A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6610-00-837-3012
NSN 6135-01-247-5660
NSN 6240-01-464-2284
NSN 5935-00-928-3127
NSN 5895-00-367-9619
NSN 6150-00-531-6440
NSN 5996-01-286-8076
NSN 5945-00-100-1261
NSN 5915-01-413-4784
NSN 6130-01-227-5538
NSN 5895-00-248-7258
NSN 5905-00-100-3407